Research on method of assistant decision on Management Information System for continuously welded rail of across section;
该平台对于船货信息的可视化、实时动态管理和辅助决策分析等具有现实意义。
The interrelated action principle of beam and rail of continuously welded rails on bridge is the pivotal technique of track engineering.
桥上无缝线路梁轨相互作用是轨道工程的关键技术。
Results show that the additional temperature stress and deformation of the continuously welded turnout will increase with the increase of rail temperature.
结果表明：无缝道岔的附加温度力与变形随轨温变化幅度的增大而增加；
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